04765: xmen and clones: Echo effect missing from voice samples (and probably samples used in the music as well)

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
04765	Sound	Minor	Always	Apr 19, 2012, 00:48	Nov 5, 2018, 22:24

Tester	Tempora	View Status	Public	Platform
Assigned To		Resolution	Duplicate	OS
Status [?]	Closed			Driver	konami/xmen.cpp
Version	0.145u6	Fixed in Version		Build	64-bit
		Fixed in Git Commit		Github Pull Request #

Summary	04765: xmen and clones: Echo effect missing from voice samples (and probably samples used in the music as well)
Description	Using this PCB recording as reference: These are the sounds that have an echo applied to them but is not emulated in MAME: 1) Player character death scream during gameplay 2) Professor X's voice. Seriously, his voice always echoes no matter where he is. Very noticeable in cut scenes. 3) The boss intro monologues. This is especially observable in the final boss fight with Magneto since the players couldn't interrupt his speech when he says "I am Magneto, master of magnet." as well as his laughter during the battle. 4) Announcement of character name after selecting a character. 5) The announcement of "X-Men" at the title screen. The missing echo effect is played back by MAME as a glitchy crackle noise.
Steps To Reproduce	1) Run game 2) Go into service mode and listen to the voice samples in the sound test. There is a crackle where there is suppose to be an echo at the end of the voice sample playback. 3) Play the game and the crackle is still evident, but harder to notice amidst all the sounds playing back simultaneously.
Additional Information
Github Commit

Flags
Regression Version
Affected Sets / Systems	xmen and clones

Attached Files

No.08455 Fujix Administrator Apr 19, 2012, 14:55	Samples = K054539 output.
No.08468 Tempora Tester Apr 28, 2012, 00:50	Related to bug ID 03656 Both G.I. Joe and this game are using the same K054539 audio emulation and both exhibit the same crackle in lieu of the echo effect.